Algoma Steel Group Inc. produces and sells steel products in Canada, the United States, and internationally. Its flat/sheet steel offerings include temper rolled, cold rolled, hot-rolled pickled and oiled, floor plate, and cut-to-length products for the automotive, hollow structural tube, light manufacturing, and transportation industries. The company also provides plate steel products—rolled, hot-rolled, and heat-treated—for railcars, buildings, bridges, off-highway equipment, storage tanks, ships, armored military products, pipelines, and wind energy equipment, as well as various by-products such as coke, slag, and scrap. Founded in 1901, it is headquartered in Sault Sainte Marie, Canada.